We study the anomalous magnetic and electric dipole moments of the tau-neutrino through the process e+ e−.

En este trabajo de tesis calculamos el operador de corriente axial para bariones en un formalismo combinado entre la teoría de perturbaciones quirales y la expansión 1/Nc, donde Nc es el número de colores. En este cálculo ...

Los biofertilizantes son preparados de microorganismos aplicados al suelo y/o planta con el fin de sustituir parcial o totalmente la fertilización sintética, así como disminuir la contaminación generada por los agroquímicos ...

We study the phenomenology of the light and heavy Higgs boson production and decay in the context of a U (1)B-L extension of the standard model with an additional Z' boson at future e+ e- linear colliders with center-of-mass ...

To improve the theoretical prediction of the anomalous dipole moments of the τ -neutrino, we have carried out a study through the process γe− → τν¯τ νe, which represents an excellent and useful option in determination ...

In this work we study the sensitivity on the anomalous magnetic and electric dipole moments of the tau neutrino in the framework of the SU(2)L × U(1)Y × U(1)B−L electroweak model at future e+ e− linear colliders, such ...

The baryon axial vector current is considered within the combined framework of large-Nc baryon chiral perturbation theory (where Nc is the number of colors) and the baryon axial vector couplings are extracted. Loop graphs ...

At fertilization, the sea urchin egg undergoes an internal pH (pHi) increase mediated by a Na+–H+ exchanger. We used antibodies against the mammalian antiporters NHE1 and NHE3 to characterize this exchanger. In unfertilized ...

In this paper, a study is carried out on the e−p --> e−y*p --> pW−ynu_e production to probe quartic W+W−yy couplings at the Large Hadron electron Collider (LHeC) with s= 1.30, 1.98 TeV and at the Future Circular Collider-hadron ...